Entities and Associations - Association error objects

Hello

I am new to develop in JDeveloper and I am currently following a tutorial with the Oracle members database use for their tutorial. Now I'm following this tutorial (Oracle JDeveloper 11 g Release 2 tutorials - rich in development of Web Applications with Oracle ADF)

My problem is that when I try to create entity objects and Associations based on the tutorial, my AppModule does not create the association departments-> employees as you can see on the subject of 20º to the link (the Appmodule running the EmpDeptFkLink1view).

I tried many things to fix it and I try it on my localhost database (not an oracle database).

Given that this association is not created, the AppModuleDataControl isn't the control needed to create the jsf page in the next step.

If you have all the help you can give me, please reply to this message.

I use jdeveloper Studio edition version 12.1.2.0.0.


Hope that my problem is clear enough.

Thank you very much!

Greetings,

Frederico Barracha.

Frederico,

Associations are created automatically when the database table has a foreign key.  Check your local host database and make sure that there are foreign keys.

If this isn't the case, you can manually create links and associations.

Ray

Tags: Java

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